Springtrap is a character from the famous Five Nights at Freddy's franchise. He was an animatronic that ended up being used by the big baddy, William Afton, to commit The Missing Children Incident. William Afton himself has a 6+ confirmed kill count, with the other possible victims being unknown.
"Ah. The one that hid his face away. Sometimes I don't know what to do with him. He's not bad, just misunderstood. He didn't choose to be that... man's tool. A costume to wear and lead them astray, to the jaws of a wolf."
— Fredbear
Made flesh and blood like everyone else in Animatronica / Animalia (Fredbear says it's a work in progress? Whatever that means), this moss-colored bunny is a man who is filled with angst. Despite being a direct opposite reflection of Spring Bonnie in what we call FNAF World, Springtrap is anything but kind. He's very resentful, for excellent reasons. But there is more to that story...